There's no "to me", it's a word about someone being at fault.
Dictionary:
transitive verb To consider responsible for a misdeed, failure, or undesirable outcome.
transitive verb To find fault with; criticize.
transitive verb To place responsibility for (something).
noun The state of being responsible for a fault or error; culpability.
noun Censure; condemnation.
idiom (to blame) Deserving censure or disapproval; at fault.
idiom (to blame) Being the cause or source of something.
Are you talking about not criticizing others?
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